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第46卷第5期 程 珊,蒋承烨,刘 浩. 儿童传染性单核细胞增多症阿昔洛韦治疗疗效的倾向性评分匹配分析[J].
2026年5月 南京医科大学学报(自然科学版),2026,46(5):717-724 ·721 ·
表2 PSM后不同年龄段患者的临床资料
Table 2 Clinical data of patients of different age groups after PSM
<3 years 4-6 years
Baseline data Antiviral General Antiviral General
t/χ 2 P t/χ 2 P
(n=46) treatment(n=46) (n=58) treatment(n=58)
Sex[n(%)] 1.089 0.299 1.890 0.580
Male 18(39.1) 23(50.0) 30(51.7) 32(55.2)
Female 28(60.9) 23(50.0) 28(48.3) 26(44.8)
Age(years,x ± s) 2.11 ± 0.09 1.87 ± 0.10 1.728 0.364 04.73 ± 0.10 4.35 ± 0.15 1.178 0.114
Manifestations[n(%)]
Fever 42(91.3) 40(87.0) 0.441 0.508 54(93.1) 47(81.1) -2.043 0.108
Pharyngitis 09(63.0) 27(58.7) 0.179 0.673 43(74.1) 32(55.2) -1.199 0.231
Cervical lymphadenopathy 43(93.5) 43(93.5) 0.000 1.000 57(98.3) 56(96.6) 0.000 1.000
Hepatomegaly 42(91.3) 36(78.3) 3.068 0.083 40(69.0) 45(77.6) -1.267 0.205
Splenomegaly 36(78.3) 30(58.7) 1.929 0.168 45(77.6) 45(77.6) 0.045 0.832
Eyelid edema 27(58.7) 27(58.7) 0.044 0.835 31(53.4) 32(55.2) 0.035 0.852
Laboratory data
WBC[×10 /L,x ± s,M(P25,P75)] 19.26 ± 0.950 18.68 ± 0.920 -0.432 0.087 18.02 ± 0.95 17.85 ± 1.070 -0.535 0.313
9
LY[×10 /L,x ± s,M(P25,P75)] 12.49 ± 0.810 12.23 ± 0.630 0.254 0.667 12.03 ± 0.86 12.00 ± 0.750 -2.819 0.428
9
AL[%,x ± s,M(P25,P75)] 8.28 ± 0.69 9.45 ± 0.83 -1.014 0.067 08.53 ± 0.99 7.05 ± 1.28 -1.772 0.314
ALT(U/L,x ± s) 64.35 ± 11.62 59.72 ± 10.89 0.290 0.772 110.41 ± 11.86 97.08 ± 13.48 1.689 0.196
CK⁃MB(U/L,x ± s) 27.45 ± 2.390 28.20 ± 2.060 -0.237 0.813 29.61 ± 2.47 30.37 ± 2.410 0.644 0.424
CD4 /CD8[ratio,x ± s,M(P25,P75)] 0.39 ± 0.06 0.41 ± 0.04 -0.369 0.713 00.22 ± 0.02 0.24 ± 0.02 -0.447 0.602
+
+
EBV⁃DNA(×10 copies/mL,x ± s) 6.28 ± 4.15 5.54 ± 3.04 0.336 0.738 02.11 ± 0.72 2.28 ± 1.18 0.014 0.906
4
7-13 years
Baseline data
Antiviral(n=30) General treatment(n=30) t/χ 2 P
Sex[n(%)] 2.522 0.117
Male 19(63.3)0 14(46.7)
Female 11(36.7)0 16(53.3)
Age(years,x ± s) 07.82 ± 1.31 07.76 ± 1.45 3.256 0.911
Manifestations[n(%)]
Fever 27(90.0)0 27(90.0) 0.725 0.398
Pharyngitis 21(70.0)0 22(73.3) 0.086 0.770
Cervical lymphadenopathy 30(100.0) 29(96.7) 1.000 0.321
Hepatomegaly 21(70.0)0 23(76.7) 0.678 0.414
Splenomegaly 24(80.0)0 23(76.7) 1.349 0.247
Eyelid edema 12(40.0)0 14(46.7) 0.603 0.441
Laboratory data
WBC[×10 /L,x ± s,M(P25,P75)] 17.94 ± 1.23 15.38 ± 0.97 -0.215 0.210
9
LY[×10 /L,x ± s,M(P25,P75)] 11.84 ± 0.98 10.93 ± 0.75 -0.123 0.215
9
AL[%,x ± s,M(P25,P75)] 08.00 ± 1.02 06.86 ± 0.75 -1.878 0.176
ALT(U/L,x ± s) 110.23 ± 16.72 106.70 ± 14.42 0.215 0.645
CK⁃MB(U/L,x ± s) 26.63 ± 6.18 23.37 ± 3.01 0.830 0.366
CD4 /CD8[ratio,x ± s,M(P25,P75)] 00.20 ± 0.03 00.25 ± 0.03 -2.072 0.155
+
+
EBV⁃DNA(×10 copies/mL,x ± s) 02.29 ± 0.61 01.79 ± 0.64 2.960 0.091
4
疗,使用比例与国内多中心研究结果相似 ,提示临 向。阿昔洛韦作为核苷类似物,其主要通过竞争性
[6]
床实践中仍存在较广泛的经验性抗病毒治疗倾 抑制病毒 DNA 多聚酶并终止病毒 DNA 链延长,从

